The Big Half
Sunday 5 September 2027
Price on organiser's site
Entries open
Race details
- Date
- Sunday 5 September 2027
- Location
- London, Greater London
- Region
- London
- Distance
- Half Marathon
- Terrain
- Road
- Organiser
- London Marathon Events
About the race
A community-focused half marathon starting by Tower Bridge and finishing beside the Cutty Sark in Greenwich, taking in four boroughs along the way. Mostly flat city roads make it a solid PB option, and it has moved to an early-September slot.
The Big Half takes place on Sunday 5 September 2027 in London, Greater London, with Half Marathon on offer.
Entry prices often rise in tiers as race day gets closer, so it pays to enter early.
Location
London, Greater London
Listing checked October 2026. Something wrong? Tell us.
More nearby
Greenwich Park 5k, 10k & Juniors
Running · London, Greater London
5K · 10K · Junior
Victoria Park Half Marathon, 10k & 5k
Running · London, Greater London
Half Marathon · 10K · 5K
Fulham 10k
Running · London, Greater London
10K
Queen Elizabeth Olympic Park 5k & 10k
Running · London, Greater London
5K · 10K
Run Series Battersea TEN
Running · London, Greater London
10 Miles
Kingston Half Marathon
Running · Kingston upon Thames, Greater London
Half Marathon
RunThrough Wimbledon Common Half Marathon & 10k
Running · London, Greater London
Half Marathon · 10K
Chase the Moon Battersea Park 5k & 10k
Running · London, Greater London
5K · 10K
Regent's Park 5k & 10k
Running · London, Greater London
5K · 10K
Crystal Palace Park 5k, 10k & Half Marathon
Running · London, Greater London
5K · 10K · Half Marathon
Finsbury Park 5k, 10k, Half Marathon & Junior Run
Running · London, Greater London
5K · 10K · Half Marathon
Battersea Park 5k, 10k & Half Marathon (December)
Running · London, Greater London
5K · 10K · Half Marathon